/** @file    persistence/Qt/EncoderWriterSql.cpp
 *  @author  Alessandro Polo
 *  @version $Id: EncoderWriterSql.cpp 1917 2010-02-22 12:05:14Z alex $
 *  @brief
 * File containing methods for the wosh::persistence::EncoderWriterSql class.
 * The header for this class can be found in EncoderWriterSql.h, check that file
 * for class description.
 ****************************************************************************/
/* Copyright (c) 2007-2010, WOSH - Wide Open Smart Home 
 * by Alessandro Polo - OpenSmartHome.com
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *     * Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the distribution.
 *     * Neither the name of the OpenSmartHome.com WOSH nor the
 *       names of its contributors may be used to endorse or promote products
 *       derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY Alessandro Polo ''AS IS'' AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL Alessandro Polo BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 ****************************************************************************/
 
 #include <framework/persistence/Qt/EncoderWriterSql.h>

 #include <QtSql>


using namespace std;
namespace wosh {
 namespace persistence {

QSqlDatabase dbSQL;


//////////////////////////////////////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////////////////////////////////////

EncoderWriterSql::EncoderWriterSql() : IEncoderWriter()
 {

	dbSQL = QSqlDatabase::addDatabase( "QMYSQL" );

	Log.setContext( "EncoderWriterSql" );
	Log.setIndent( 3 );
	Log.setLevel( LOG_INFO );
Log.setLevel( LOG_VERBOSE );

 }

//////////////////////////////////////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////////////////////////////////////

WRESULT EncoderWriterSql::open( const std::string& fiename )
 {


	return WRET_OK;
 }

WRESULT EncoderWriterSql::close()
 {

	if ( dbSQL.isOpen() ) {
		dbSQL.close();
	 }

	return WRET_OK;
 }

//////////////////////////////////////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////////////////////////////////////

WRESULT EncoderWriterSql::push( const std::string& obj, const std::string& field_name, SerializeStrategy strategy )
 {
	// i'm in a table?
	
	switch (strategy) {
		case SERIALIZE_NODE: {
				// create new row ??????????????????????????????

				break;
			 }
		case SERIALIZE_FIELD:
		case SERIALIZE_DEFAULT:
		default: {
				// set next field (column value)

				break;
			 }
	 }

	return WRET_OK;
 }

WRESULT EncoderWriterSql::push( const int& obj, const std::string& field_name, SerializeStrategy strategy )
 {

	switch (strategy) {
		case SERIALIZE_NODE: {
				// create new (string) node

				break;
			 }
		case SERIALIZE_FIELD:
		case SERIALIZE_DEFAULT:
		default: {
				// create new (string) attribute

				break;
			 }
	 }

	return WRET_OK;
 }

//////////////////////////////////////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////////////////////////////////////

 }; // namespace persistence
}; // namespace wosh
